com.fasterxml.jackson.core.JsonToken#VALUE_NULL源码实例Demo

下面列出了com.fasterxml.jackson.core.JsonToken#VALUE_NULL 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： kripton 文件： Bean81GBindMap.java

/**
 * parse with jackson
 */
@Override
public Bean81G parseOnJackson(JsonParser jacksonParser) throws Exception {
  Bean81G instance = new Bean81G();
  String fieldName;
  if (jacksonParser.currentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.currentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "valueBigInteger":
          // field valueBigInteger (mapped with "valueBigInteger")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.valueBigInteger=BigIntegerUtils.read(jacksonParser.getText());
          }
        break;
        case "id":
          // field id (mapped with "id")
          instance.id=jacksonParser.getLongValue();
        break;
        case "valueBigDecimal":
          // field valueBigDecimal (mapped with "valueBigDecimal")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.valueBigDecimal=BigDecimalUtils.read(jacksonParser.getText());
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码2 项目： kripton 文件： IntDaoImpl.java

/**
 * for param parser2 parsing
 */
private Integer[] parser2(byte[] input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    Integer[] result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      ArrayList<Integer> collection=new ArrayList<>();
      Integer item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=jacksonParser.getIntValue();
        }
        collection.add(item);
      }
      result=CollectionUtils.asIntegerArray(collection);
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码3 项目： kripton 文件： BindBean64SharedPreferences.java

/**
 * for attribute valueCharArray parsing
 */
protected Character[] parseValueCharArray(String input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    Character[] result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      ArrayList<Character> collection=new ArrayList<>();
      Character item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=Character.valueOf((char)jacksonParser.getIntValue());
        }
        collection.add(item);
      }
      result=CollectionUtils.asCharacterArray(collection);
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码4 项目： kripton 文件： BindBeanSharedPreferences.java

/**
 * for attribute valueLongArray parsing
 */
protected Long[] parseValueLongArray(String input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    Long[] result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      ArrayList<Long> collection=new ArrayList<>();
      Long item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=jacksonParser.getLongValue();
        }
        collection.add(item);
      }
      result=CollectionUtils.asLongArray(collection);
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码5 项目： kripton 文件： BindBean2SharedPreferences.java

/**
 * for attribute valueBeanSet parsing
 */
protected LinkedHashSet<Bean> parseValueBeanSet(String input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    LinkedHashSet<Bean> result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      LinkedHashSet<Bean> collection=new LinkedHashSet<>();
      Bean item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=beanBindMap.parseOnJackson(jacksonParser);
        }
        collection.add(item);
      }
      result=collection;
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码6 项目： kripton 文件： NameBindMap.java

/**
 * parse with jackson
 */
@Override
public Name parseOnJackson(JsonParser jacksonParser) throws Exception {
  Name instance = new Name();
  String fieldName;
  if (jacksonParser.currentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.currentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "first":
          // field first (mapped with "first")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.first=jacksonParser.getText();
          }
        break;
        case "last":
          // field last (mapped with "last")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.last=jacksonParser.getText();
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码7 项目： kripton 文件： FloatBeanTable.java

/**
 * for attribute value2 parsing
 */
public static LinkedList<Float> parseValue2(byte[] input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    LinkedList<Float> result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      LinkedList<Float> collection=new LinkedList<>();
      Float item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=jacksonParser.getFloatValue();
        }
        collection.add(item);
      }
      result=collection;
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码8 项目： kripton 文件： Bean02BindMap.java

/**
 * parse with jackson
 */
@Override
public Bean02 parseOnJackson(JsonParser jacksonParser) throws Exception {
  Bean02 instance = new Bean02();
  String fieldName;
  if (jacksonParser.currentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.currentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "id":
          // field id (mapped with "id")
          instance.setId(jacksonParser.getLongValue());
        break;
        case "text":
          // field text (mapped with "text")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.setText(jacksonParser.getText());
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码9 项目： kripton 文件： GeoBindMap.java

/**
 * parse with jackson
 */
@Override
public Geo parseOnJacksonAsString(JsonParser jacksonParser) throws Exception {
  Geo instance = new Geo();
  String fieldName;
  if (jacksonParser.getCurrentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.getCurrentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "lat":
          // field lat (mapped with "lat")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.lat=jacksonParser.getText();
          }
        break;
        case "lng":
          // field lng (mapped with "lng")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.lng=jacksonParser.getText();
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码10 项目： kripton 文件： Bean01Table.java

/**
 * for attribute temp parsing
 */
public static List<String> parseTemp(byte[] input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    List<String> result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      ArrayList<String> collection=new ArrayList<>();
      String item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=jacksonParser.getText();
        }
        collection.add(item);
      }
      result=collection;
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码11 项目： katharsis-framework 文件： RelationshipDataDeserializer.java

@Override
public Nullable<Object> deserialize(JsonParser jp, DeserializationContext context) throws IOException, JsonProcessingException {
	JsonToken currentToken = jp.getCurrentToken();
	if (currentToken == JsonToken.START_ARRAY) {
		ResourceIdentifier[] resources = jp.readValueAs(ResourceIdentifier[].class);
		return Nullable.of((Object) Arrays.asList(resources));
	} else if (currentToken == JsonToken.VALUE_NULL) {
		return Nullable.of(null);
	} else if (currentToken == JsonToken.START_OBJECT) {
		return Nullable.of((Object) jp.readValueAs(ResourceIdentifier.class));
	}
	throw new IllegalStateException(currentToken.toString());
}

源代码12 项目： kripton 文件： BeanDaoImpl.java

/**
 * for param parser1 parsing
 */
private BeanInner[] parser1(byte[] input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    BeanInner[] result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      ArrayList<BeanInner> collection=new ArrayList<>();
      BeanInner item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=beanInnerBindMap.parseOnJackson(jacksonParser);
        }
        collection.add(item);
      }
      result=CollectionUtils.asArray(collection, new BeanInner[collection.size()]);
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码13 项目： kripton 文件： Bean81GBindMap.java

/**
 * parse with jackson
 */
@Override
public Bean81G parseOnJacksonAsString(JsonParser jacksonParser) throws Exception {
  Bean81G instance = new Bean81G();
  String fieldName;
  if (jacksonParser.getCurrentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.getCurrentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "valueBigInteger":
          // field valueBigInteger (mapped with "valueBigInteger")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.valueBigInteger=BigIntegerUtils.read(jacksonParser.getText());
          }
        break;
        case "id":
          // field id (mapped with "id")
          instance.id=PrimitiveUtils.readLong(jacksonParser.getText(), 0L);
        break;
        case "valueBigDecimal":
          // field valueBigDecimal (mapped with "valueBigDecimal")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.valueBigDecimal=BigDecimalUtils.read(jacksonParser.getText());
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码14 项目： kripton 文件： BindBean2SharedPreferences.java

/**
 * for attribute valueShortSet parsing
 */
protected HashSet<Short> parseValueShortSet(String input) {
  if (input==null) {
    return null;
  }
  KriptonJsonContext context=KriptonBinder.jsonBind();
  try (JacksonWrapperParser wrapper=context.createParser(input)) {
    JsonParser jacksonParser=wrapper.jacksonParser;
    // START_OBJECT
    jacksonParser.nextToken();
    // value of "element"
    jacksonParser.nextValue();
    HashSet<Short> result=null;
    if (jacksonParser.currentToken()==JsonToken.START_ARRAY) {
      HashSet<Short> collection=new HashSet<>();
      Short item=null;
      while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
        if (jacksonParser.currentToken()==JsonToken.VALUE_NULL) {
          item=null;
        } else {
          item=jacksonParser.getShortValue();
        }
        collection.add(item);
      }
      result=collection;
    }
    return result;
  } catch(Exception e) {
    e.printStackTrace();
    throw(new KriptonRuntimeException(e.getMessage()));
  }
}

源代码15 项目： kripton 文件： Bean2BindMap.java

/**
 * parse with jackson
 */
@Override
public Bean2 parseOnJacksonAsString(JsonParser jacksonParser) throws Exception {
  Bean2 instance = new Bean2();
  String fieldName;
  if (jacksonParser.getCurrentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.getCurrentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "name":
          // field name (mapped with "name")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.name=jacksonParser.getText();
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码16 项目： openrtb-doubleclick 文件： BidRequestExtReader.java

private EventNotificationToken.Builder readEventNotificationToken(JsonParser par) throws IOException {
  EventNotificationToken.Builder token = EventNotificationToken.newBuilder();
  for (startObject(par); endObject(par); par.nextToken()) {
    String fieldName = getCurrentName(par);
    if (par.nextToken() != JsonToken.VALUE_NULL) {
      readEventNotificationTokenField(par, token, fieldName);
    }
  }
  return token;
}

源代码17 项目： kripton 文件： Bean87A_3BindMap.java

/**
 * parse with jackson
 */
@Override
public Bean87A_3 parseOnJacksonAsString(JsonParser jacksonParser) throws Exception {
  Bean87A_3 instance = new Bean87A_3();
  String fieldName;
  if (jacksonParser.getCurrentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.getCurrentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "attributeBoolean":
          // field attributeBoolean (mapped with "attributeBoolean")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            // using type adapter bind.feature.typeadapter.kripton87.BooleanByteArrayTypeAdapter
            instance.attributeBoolean=TypeAdapterUtils.toJava(BooleanByteArrayTypeAdapter.class, PrimitiveUtils.readLong(jacksonParser.getText(), null));
          }
        break;
        case "elementBoolean":
          // field elementBoolean (mapped with "elementBoolean")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            // using type adapter bind.feature.typeadapter.kripton87.BooleanByteArrayTypeAdapter
            instance.elementBoolean=TypeAdapterUtils.toJava(BooleanByteArrayTypeAdapter.class, PrimitiveUtils.readLong(jacksonParser.getText(), null));
          }
        break;
        case "elementEnum":
          // field elementEnum (mapped with "elementEnum")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            // using type adapter bind.feature.typeadapter.kripton87.Enum87IntegerTypeAdapter
            instance.elementEnum=TypeAdapterUtils.toJava(Enum87IntegerTypeAdapter.class, PrimitiveUtils.readInteger(jacksonParser.getText(), null));
          }
        break;
        case "dataBoolean":
          // field dataBoolean (mapped with "dataBoolean")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            // using type adapter bind.feature.typeadapter.kripton87.BooleanByteArrayTypeAdapter
            instance.dataBoolean=TypeAdapterUtils.toJava(BooleanByteArrayTypeAdapter.class, PrimitiveUtils.readLong(jacksonParser.getText(), null));
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码18 项目： kripton 文件： CommentBindMap.java

/**
 * parse with jackson
 */
@Override
public Comment parseOnJackson(JsonParser jacksonParser) throws Exception {
  Comment instance = new Comment();
  String fieldName;
  if (jacksonParser.currentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.currentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "body":
          // field body (mapped with "body")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.body=jacksonParser.getText();
          }
        break;
        case "email":
          // field email (mapped with "email")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.email=jacksonParser.getText();
          }
        break;
        case "id":
          // field id (mapped with "id")
          instance.id=jacksonParser.getLongValue();
        break;
        case "name":
          // field name (mapped with "name")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.name=jacksonParser.getText();
          }
        break;
        case "postId":
          // field postId (mapped with "postId")
          instance.postId=jacksonParser.getLongValue();
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码19 项目： kripton 文件： PhoneNumberBindMap.java

/**
 * parse with jackson
 */
@Override
public PhoneNumber parseOnJackson(JsonParser jacksonParser) throws Exception {
  PhoneNumber instance = new PhoneNumber();
  String fieldName;
  if (jacksonParser.currentToken() == null) {
    jacksonParser.nextToken();
  }
  if (jacksonParser.currentToken() != JsonToken.START_OBJECT) {
    jacksonParser.skipChildren();
    return instance;
  }
  while (jacksonParser.nextToken() != JsonToken.END_OBJECT) {
    fieldName = jacksonParser.getCurrentName();
    jacksonParser.nextToken();

    // Parse fields:
    switch (fieldName) {
        case "actionType":
          // field actionType (mapped with "actionType")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            String tempEnum=jacksonParser.getText();
            instance.actionType=StringUtils.hasText(tempEnum)?ActionType.valueOf(tempEnum):null;
          }
        break;
        case "contactId":
          // field contactId (mapped with "contactId")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.contactId=jacksonParser.getText();
          }
        break;
        case "contactName":
          // field contactName (mapped with "contactName")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.contactName=jacksonParser.getText();
          }
        break;
        case "countryCode":
          // field countryCode (mapped with "countryCode")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.countryCode=jacksonParser.getText();
          }
        break;
        case "id":
          // field id (mapped with "id")
          instance.id=jacksonParser.getLongValue();
        break;
        case "number":
          // field number (mapped with "number")
          if (jacksonParser.currentToken()!=JsonToken.VALUE_NULL) {
            instance.number=jacksonParser.getText();
          }
        break;
        default:
          jacksonParser.skipChildren();
        break;}
  }
  return instance;
}

源代码20 项目： jackson-jr 文件： JrsNull.java

@Override
public JsonToken asToken() {
    return JsonToken.VALUE_NULL;
}

方法所在类

com.fasterxml.jackson.core.JsonToken